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Loading computer with analog valve control for smooth ramp up / ramp down - FWDS326 Series

Brand : Fluidwell
Origin : UK
Model : FWDS326 Series
Mã số : G-02328
List Price : Call
Danh mục : Bộ hiển thị (Display, Totaliser)
Lượt xem : 120
Cập nhật : 17/11/2011
Số lượng :     
 
Mô tả Sản phẩm

Loading computer with analog valve control for smooth ramp up / ramp down

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Manufacturer: Fluidwell(USA)

Model:  FWDS326 Series

           The 326 tanker loading computer is a preset system especially designed for the automation of loading applications in hazardous areas. It is a "stand-alone" preset system with full communication options to link with high-end computer systems. The analog actuator control output is used to precisely regulate valve closure during an eight stage ramp-down cycle. With the mechanic SPST relays, pumps and non-drip valves can be controlled or two-stage process control of the valve. The process is continuously monitored with functions including: earth connection, overfill alarm and flow rate monitoring. Deviations are immediately corrected or alarmed. Design flexibility permits custom-made solutions for many applications

 

 

Features

Displays: quantity loaded, preset value, flow rate, product name.
Smooth ramp-up and multi-stage ramp-down control.
Extensive monitoring functions ensures maximum safety.
Compact, explosion-proof enclosure; ATEX certified.
Rugged keyboard with 18 metal keys.
Very large and clear 80 character alphanumeric display.
Inputs for: pulse and namur sensors.
Fail safe inputs to control the process remotely.
Process control: two-stage or with (0)4 – 20mA output.
Batch, time and alarm relays available.
Very high accuracy thanks to a self learning process control.
Operational temperature: -20°C to +60°C (-4°F to +140°F).
User-friendly operation with clear menu structure.
Four styles of housing are available. Wall-mount housing comes as standard.



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